Ok all of you experienced Mac users, I could use some help. I purchased a used 1.42GHZ G4 Mac mini (my first Mac) last year just to see if I would like the Mac platform. The short answer is, I do. I'm an amateur photographer, and and am running Lightroom 2 on this mini. As most likely would be expected, Lightroom is agonizingly slow. I plan to upgrade to a new Mac. My question is this - is anyone out there in Mac land running Lightroom 2 on a 2.53GHZ or 2.66GHZ Mac mini, and if so, how satisfied are you with the performance? I'm not a gamer, and I don't mess with large video files but I do shoot raw digital so the digital picture files will be large and my photo libraries will be pretty good size as well. Will a late 2009 Mac mini be enough for what I want to do? I don't want a Mac Pro, but have considered a 27" iMac. All of the many reported difficulties with the new iMacs have made me a little apprehensive about those, although I must say that huge display is amazing!! Any help you could provide would be much appreciated.